unit 5 music teaching & learning objectives/ aims: (学习目标) i language knowledge: topic: music; different types of music. vocabulary: roll, folk, jazz, musician, pretend, attach, form, passer-by, earn, extra, instrument, perform, performance, pub, cash, studio, millionaire, actor, rely, broadcast, humorous, familiar, attractive, addition, dip, confident, brief, briefly, devotion, afterwards, invitation, beard, sensitive, painful, dream of,
